Fluttering sound after boost

[Preston_08]

I noticed this a few days ago. When I accelerate and the turbo spools, after I let off the gas it makes a fluttering noise? I have. I clue what it is and how to cure it if it is a problem. Need answers


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[getslideways]

Based on your description it sounds like a torn diverter valve

[BlazinB5]

My wife's car did the same thing. Put in a 710n diverter and the sound went away

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[ricekikr]

+1 on dv. Also check vacuum hose to dv. Could've torn or removed

[Molotov]

I noticed this a few days ago. When I accelerate and the turbo spools, after I let off the gas it makes a fluttering noise? I have. I clue what it is and how to cure it if it is a problem. Need answers


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http://www.europaparts.com/diverter-...Fenm7AodHFwAJg

[freeloader700]

Do you have a boost gauge? Do you read vacuum at idle?

[Preston_08]

Thanks everyone! I haven't checked the vacuum line or anything yet, just noticed it a few days ago and haven't had the time to. And no boost gauge yet! Going to be my next purchase this coming Friday tho!


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[freeloader700]

A boost gauge is essential to have. I had a torn diaphragm on my DV. This is what it was doing.


Start up and rev



Driving

[Preston_08]

Where is the DV located at? Easy to find location?


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[freeloader700]

Yeah, access if from underneath. Here is location from the top.

[n7plus1]

^god that video got loud lol

[freeloader700]

Haha yeah, a bit. If anyone know why the heck it's buzzing PM me.

Anyone OP that's where it is


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[customa4]

Where is the DV located at? Easy to find location?


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Here ya go

[Preston_08]

Here ya go

Awesome, gonna have to remove the whole front end....fun haha


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[freeloader700]

No no no, you access it from underneath. Put the can on ramps, remove a couple of one time use clamps and its off. No need to remove the front end


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[daihashi]

No no no, you access it from underneath. Put the can on ramps, remove a couple of one time use clamps and its off. No need to remove the front end


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you could also just slide the front carrier a bit forward to gain some room, and do it from up top. No need to actually remove it. I prefer this method... I never seem to have good luck trying to pop off clamps while on my back.

[customa4]

Awesome, gonna have to remove the whole front end....fun haha


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I was just giving you a different view of the location.